PoC Index

CVE-2020-9490

HIGH 7.5EPSS 88.8%

Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the server actually tries to HTTP/2 PUSH a resource afterwards. Configuring the HTTP/2 feature via "H2Push off" will mitigate this vulnerability for unpatched servers.

CVSS v3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS v2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
EPSS
88.84% chance of exploitation in the next 30 days, 100th percentile
Nuclei
high · CWE-444
Published
2020-08-07
Updated
2024-08-04

Nuclei templates (1)

References

Related